Supplemental type certificates
49,120 STCs, most recently changed first. Search by what an STC changes, its holder or a model.
Query with SQL
duckdb -csv -c "SELECT stc_number, description, holder, status, status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' ORDER BY status_date DESC NULLS LAST, stc_number"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT stc_number, description, holder, status, status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' ORDER BY status_date DESC NULLS LAST, stc_number
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SR00861NYInstallation of wire strike protection system.STC ST00326ATInstallation of dual Honeywell high accuracy inertial reference system with dual global positioning systems.STC ST00330ATInstallation of a dual Honeywell Flight Mgmt System (FMS) with compatible Parker Gull Airborne Flight Info System (AFIS).STC ST00540SEInstallation of the Extended Quick Access Recorder System (EQAR), part number 1374-200-002, manufactured by Dassault Electronique, on Boeing 737-500 aircraft, serial numbers 601 through 658 only. (737-500 SERIES SN's 601 through 658)STC ST00696WIInstallation of an AlliedSignal MK V Enhanced Ground Proximity Warning System (EGPWS) with terrain and obstacle databases.STC ST00358LAConversion of a 747-200B passenger configuration to special freighter configuration (including full cargo floor, main deck cargo door, interior and associated systems).STC SA5552NM-DInstallation of stowage modules.STC ST09502SCInstallation of a Puritan Bennett full face sweep-on crew oxygen mask.STC SA1-363Installation of Edo Model 439-2705 amphibious floats.STC SA1-464Installation of Edo models 439-2705 amphibious floats. (180, 180A, 180B, 180C, 180D SEAPLANE)STC SA1-622Installation of Edo Model 249A2870 seaplane floatsSTC SA1099WEInstall fiberglass reinforced plastic floats.STC SA1421NM-SAn increase in gross weight is approved from 3500 pounds to 3600 pounds when equipped with EDO Model 582-3430 seaplane floats.STC SA17NEInstallation of EDO Model 696-3500 amphibious seaplane floats with Model 696-1200 attachment gear.STC SA1913WEInstallation of EDO Model 679-4930 floats.STC SA558NWInstallation of Edo Model 696-3500 amphibious seaplane floats with Model 696-1200 attachment gear.STC SA832EAInstallation of Edo Model 582-3430 seaplane floats.STC SE09492SCInstallation and usage of Exxon 20W50 multigrade aircraft engine oil conforming to Exxon Oil formulation WS-3013.STC ST00724NY-DInstalltion of Honeywell, Inc. Dual FMZ-2000 Flight Management Systems.STC ST00725NY-DInstallation of Honeywell Inc., Dual ADZ-810 Air Data Systems.STC SA00834NYInstallation of modified floats.STC ST00295NYInstallation of Claircom air to ground telephone system.STC ST00671WIInstallation of an interior arrangement for nine passengers.STC ST01682ATInstallation of a Dual Global Wulfsberg GNS-Xls Flight Management System.STC SA100RMInstallation of forward lounge toilet.STC ST09298SC-DInstallation of the UL-600 Unilink.STC SA8114NM-DInstallation of an AlliedSignal Enhanced Ground Proximity Warning System without Terrain Awareness Display or Windshear.STC SA8526SW-DInstallation of a Century Automatic Flight System, Model AK1049 consisting of a Century 2010/2030/2031/2050/2051 autopilot.STC ST00529LA-DInstallation of Air Vision Systems Cockpit camera.STC SA00921CHInstallation of Allied Signal Enhanced Ground Proximity Warning System (EGPWS).STC SA01680ATNew Maximum gross weight limitation of 6000 pounds.STC SA2014NMInstallation of fixed side restraint assembly.STC SA2015NMInstallation of fixed side restraint assembly.STC ST00528LA-DInstallation of passenger cabin interior. Approved for installation on serial number 518 ONLY.STC ST00914CHInstallation of Triple Delco Carousel IV-A Navigation Systems with dual Distance Measuring Equipment updating.STC ST00105LA-DConversion of passenger airplane with side cargo door (Combi configuration) to a freighter configuration.STC ST09297SC-DInstallation of the UNS-1C flight management system.STC SA7086SW-DInstallation of pressurized water system.STC ST00528WIInstallation of Honeywell MCS-6000 satellite communications system with a standalone Litton LTN-92 inertial navigation system. (747-200 (E-4B))STC ST00530LA-DInstallation of passenger cabin interior. Approved for installation on G-IV, serial number 1324 ONLY.STC ST00690WIInstallation of an AlliedSignal MK VII Enhanced Ground Proximity Warning System (EGPWS).STC ST02122AKInstallation of Dual II Morrow Apollo 2102 Navigation Management Systems for primary oceanic and remote navigation operations.STC SE00461LAInstall fireproof blankets on the engine fan reverser intermediate fireseal, in lieu of fireproof intumescent coating.STC SE00463LAInstall fireproof blankets on the engine fan reverser intermediate fireseal, in lieu of fireproof intumescent coating. This STC is jointly by owned by Hi Temp Insulation and MRA Systems acting through Middle River Aircraft Systems, 103 Chesapeake Park Plaza, Baltimore, MD 21220STC ST00544NYInstallation of interior and avionics. (CL-600-2B16 (CL-601-3A S/N 5307)STC ST743CH-DInstallation of a single UNS-1Msp Flight Management System on EFIS equipped aircraft.STC SA00537SEInstallation of vortex generators on the wing and rudder surfaces, and installation of nacelle strakes.STC SE00164SEInstallation of Avglas components to modify carburetor air housing assemblies.STC SA7087NMInstallation of a Universal Navigation Management System UNS-1M.STC ST00688WIInstallation of Universal Avionics Systems Corp. dual UNS-1 Msp Navigation Management System (NMS). (MYSTERE-FALCON 200 497 ONLY)